MKD071B-035-KP1-KN Bosch Rexroth Indramat
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MPN: R911274852
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The Bosch Rexroth Indramat MKD071B-035-KP1-KN is a servo motor from the MKD Synchronous Motors series, featuring a flange size of 115 mm and a centering diameter of 95 mm. It includes a shaft with keyway, a holding brake with 5 Nm of torque, and resolver feedback with integrated encoder for absolute position detection. The connection is made via a connection box on Side B.
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Product Description:
The MKD071B-035-KP1-KN is a servo motor manufactured by Bosch Rexroth Indramat in the MKD Synchronous Motors series. As an electromechanical actuator, it converts drive-supplied three-phase power into controlled shaft rotation for assembly stations, material-handling axes, and similar automated equipment. The integrated feedback path lets the connected controller adjust torque and velocity in real time, supporting repeatable positioning within industrial cycles.
At the mechanical interface, the motor attaches to gearboxes or machine frames through a DIN flange that measures 115 mm square, while a centering pilot of 95 mm ensures concentric alignment. The drive shaft is machined as a shaft with a keyway, allowing keyed couplings to transmit load without slip, and an internal shaft seal keeps lubricant and contaminants separated. Rated performance at standstill reaches 8.0 Nm, so a matched inverter can hold or accelerate moderate inertial loads without overheating. The stator uses winding code 035, which corresponds to this model’s resistance and inductance values. Motion feedback is supplied by resolver feedback integrated behind the rotor, and the signal routes through a rear-mounted connection box that houses the power and feedback terminals. Size 071 mechanics and the B length code keep the overall package compact for cabinet-side mounting.
The holding system is supplied with a permanent-magnet brake; when 24 V DC is removed, it applies 5 Nm of torque to lock the rotor and keep vertical or suspended loads stationary. Absolute position detection over >4096 revs means homing routines are unnecessary after power recovery, which shortens restart time. All cabling exits on Side B, simplifying routing in machines where the motor face is embedded. This layout keeps cable routing concentrated at the rear of the housing.
Frequently Asked Questions about MKD071B-035-KP1-KN:
Q: What is the centering diameter of the MKD071B-035-KP1-KN servo motor?
A: The MKD071B-035-KP1-KN has a centering diameter of 95 mm for secure mounting.
Q: What type of feedback device is used on the MKD071B-035-KP1-KN motor?
A: This model is equipped with resolver feedback and an integrated encoder for position detection.
Q: Does the MKD071B-035-KP1-KN motor have a holding brake?
A: A holding brake is included on this motor and it provides 5 Nm of holding torque.
Q: How does the MKD071B-035-KP1-KN servo motor handle position detection?
A: The MKD071B-035-KP1-KN provides absolute position detection for motions exceeding 4096 revolutions.
Q: What is the connection direction and type for the MKD071B-035-KP1-KN?
A: The wiring for this servo motor is arranged with a connection box located on Side B.
